residents of chelyabinsk, russia are struggling to return to normal, after a meteor strike that shattered windows and rattled nerves. the sonic boom and resulting pressure wave collapsed doors and storefronts. more than a thousand people were injured. the estimated cost to the damage is 33-million- dollars. authorities have sealed off a frozen lake, where at least some of the fireball appeared to have fallen. but so far, divers have found no trace of the meteor. >> "everyone fall down like this, and ground shake a little." >> the cleanup in chelyabinsk continues. more than 24-thousand people are working in the cold weather to cover windows and gather clothes and food. teams of investigators are now sifting through the carnival cruise ship looking for what may have caused the fire that stranded the boat at sea. susan candiotti is in mobile alabama with the very latest. >> reporter: you can see the ship in the backyard behind to beat. to give you a sen leaked size, fun it is the size-of three football fields. it is the emphasize. they have a lot of work ahead of them as they are will to go.